html, body, #app, .el-container {
    margin: 0px;
    padding: 0px;
    height: 100%;
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

.el-header {
    background-color: #b3c0d1;
    color: #333;
    text-align: left;
    line-height: 80px;
    font-size: 32px;
    font-weight: bold;
}

.el-footer {
    background-color: #b3c0d1;
    color: #333;
    text-align: center;
    line-height: 30px;
    font-size: small;
}

.el-aside {
    background-color: #d3dce6;
    color: #333;
    text-align: center;
    line-height: 200px;
}

.el-main {
    background-color: #e9eef3;
    color: #333;
}

#myLogTextarea {
    background-color: #2f2828;
    color: bisque;

}
.text-vertical-align{
    text-align: center;
    line-height: 30px;
    margin-bottom: 1%;
}